Patents by Inventor Sanjay K. Jindal

Sanjay K. Jindal has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 7509268
    Abstract: A system comprises a point-of-sale (POS) terminal, a POS controller, a retail subscription system. The POS terminal allows a cashier to enter subscription sales data into the POS controller. The POS controller maintains databases on available subscriptions and produces databases containing data relating to subscriptions sold to customers. The retail subscription system verifies the subscriptions by reference to its own databases and transmits the subscriptions to a fulfillment house for distribution.
    Type: Grant
    Filed: November 1, 2001
    Date of Patent: March 24, 2009
    Assignee: Walker Digital, LLC
    Inventors: Jay S. Walker, Sanjay K. Jindal
  • Patent number: 7494417
    Abstract: In accordance with some embodiments, systems, computer-readable media, and apparatus are provided for receiving a request for a lottery ticket, the request including a purchase amount that is less than a price of a full lottery ticket. A fractional amount of the full lottery ticket is calculated, the fractional amount being based on the purchase amount and the price of the full lottery ticket. An indication of the fractional amount and an indication of the full lottery ticket is stored.
    Type: Grant
    Filed: June 20, 2006
    Date of Patent: February 24, 2009
    Assignee: Walker Digital, LLC
    Inventors: Jay S. Walker, James A. Jorasch, Sanjay K. Jindal
  • Publication number: 20090024484
    Abstract: In accordance with some embodiments of the present invention, a method is provided for managing reward offers. A first performance target that is associated with a financial account is determined. Transaction data that is associated with the financial account is received, and a second performance target for the financial account is determined based on the transaction data.
    Type: Application
    Filed: September 25, 2008
    Publication date: January 22, 2009
    Inventors: Jay S. Walker, Sanjay K. Jindal, Toby Weir-Jones, Stephen C. Tulley, Michael D. Downs
  • Patent number: 7479060
    Abstract: A system and method for performing integrated lottery ticket and merchandise transactions using a point-of-sale terminal that generates a single sales receipt containing all pertinent lottery ticket and merchandise transaction information. The lottery tickets generated include fractional value and “quick-pick” lottery tickets. A group of point-of-sale terminals are connected to a POS controller which communicates with a lottery data processing system. An encrypted authentication code also printed on the sales receipt allows the lottery player to verify all lottery ticket transaction information, as needed.
    Type: Grant
    Filed: February 15, 2005
    Date of Patent: January 20, 2009
    Assignee: Walker Digital, LLC
    Inventors: Jay S. Walker, James A. Jorasch, Sanjay K. Jindal
  • Patent number: 7430521
    Abstract: In accordance with some embodiments of the present invention, a method is provided for managing reward offers. A first performance target that is associated with a financial account is determined. Transaction data that is associated with the financial account is received, and a second performance target for the financial account is determined based on the transaction data.
    Type: Grant
    Filed: August 12, 2002
    Date of Patent: September 30, 2008
    Assignee: Walker Digital, LLC
    Inventors: Jay S. Walker, Sanjay K. Jindal, Toby Weir-Jones, Stephen C. Tulley, Michael D. Downs
  • Patent number: 7351142
    Abstract: According to one embodiment, a method is provided for redeeming a game entry. The method includes steps of determining a wager amount that is associated with a winning game entry, determining a proportional share based on the wager amount, and determining a prize share amount based on the proportional share. The method may further include providing the prize share amount to a holder of the winning game entry. In some alternative embodiments, a prize for a winning game entry may be a non-monetary benefit.
    Type: Grant
    Filed: June 5, 2003
    Date of Patent: April 1, 2008
    Assignee: Walker Digital, LLC
    Inventors: Jay S. Walker, James A. Jorasch, Sanjay K. Jindal, Andrew S. Van Luchene, Stephen C. Tulley
  • Patent number: 7177835
    Abstract: A device for facilitating financial account transactions is described which includes a processing unit including a cryptographic processor. The device also includes an input unit, a display unit and a memory device connected to the processing unit. The memory device contains a private cryptographic key, a first data element and a second data element. The processing unit encrypts the first data element using the private cryptographic key and the second data element, modifies the second data element, combines the encrypted first data element and the second data element to generate a single-use financial account identifier, and displays the single-use financial account identifier. This identifier is then transmitted to a central processor for authorization of the transaction.
    Type: Grant
    Filed: April 3, 2000
    Date of Patent: February 13, 2007
    Assignee: Walker Digital, LLC
    Inventors: Jay S. Walker, Bruce Schneier, Sanjay K. Jindal, Daniel E. Tedesco
  • Patent number: 6887153
    Abstract: A system and method for performing integrated lottery ticket and merchandise transactions using a point-of-sale terminal that generates a single sales receipt containing all pertinent lottery ticket and merchandise transaction information. The lottery tickets generated include fractional value and “quick-pick” lottery tickets. A group of point-of-sale terminals are connected to a POS controller which communicates with a lottery data processing system. An encrypted authentication code also printed on the sales receipt allows the lottery player to verify all lottery ticket transaction information, as needed.
    Type: Grant
    Filed: April 25, 2003
    Date of Patent: May 3, 2005
    Assignee: Walker Digital, LLC
    Inventors: Jay S. Walker, James A. Jorasch, Sanjay K. Jindal
  • Publication number: 20040032083
    Abstract: According to one embodiment, a method is provided for redeeming a game entry. The method includes steps of determining a wager amount that is associated with a winning game entry, determining a proportional share based on the wager amount, and determining a prize share amount based on the proportional share. The method may further include providing the prize share amount to a holder of the winning game entry. In some alternative embodiments, a prize for a winning game entry may be a non-monetary benefit.
    Type: Application
    Filed: June 5, 2003
    Publication date: February 19, 2004
    Inventors: Jay S. Walker, James A. Jorasch, Sanjay K. Jindal, Andrew S. Van Luchene, Stephen C. Tulley
  • Publication number: 20030220132
    Abstract: A system and method for performing integrated lottery ticket and merchandise transactions using a point-of-sale terminal that generates a single sales receipt containing all pertinent lottery ticket and merchandise transaction information. The lottery tickets generated include fractional value and “quick-pick” lottery tickets. A group of point-of-sale terminals are connected to a POS controller which communicates with a lottery data processing system. An encrypted authentication code also printed on the sales receipt allows the lottery player to verify all lottery ticket transaction information, as needed.
    Type: Application
    Filed: April 25, 2003
    Publication date: November 27, 2003
    Inventors: Jay S. Walker, James A. Jorasch, Sanjay K. Jindal
  • Patent number: 6582304
    Abstract: A system and method for performing integrated lottery ticket and merchandise transactions using a point-of-sale terminal that generates a single sales receipt containing all pertinent lottery ticket and merchandise transaction information. The lottery tickets generated include fractional value and “quick-pick” lottery tickets. A group of point-of-sale terminals are connected to a POS controller which communicates with a lottery data processing system. An encrypted authentication code also printed on the sales receipt allows the lottery player to verify all lottery ticket transaction information, as needed.
    Type: Grant
    Filed: April 16, 2001
    Date of Patent: June 24, 2003
    Assignee: Walker Digital, LLC
    Inventors: Jay S. Walker, James A. Jorasch, Sanjay K. Jindal
  • Patent number: 6542874
    Abstract: A retail subscription system receives one or more subscription cards indicating that subscriptions to periodicals were sold. The retail subscription system verifies the subscriptions by reference to its own databases and to codes on the subscription cards, and transmits the subscriptions to a fulfillment house for distribution if the codes are determined valid.
    Type: Grant
    Filed: May 5, 1998
    Date of Patent: April 1, 2003
    Assignee: Walker Digital, LLC
    Inventors: Jay S. Walker, Sanjay K. Jindal
  • Publication number: 20030061097
    Abstract: In accordance with some embodiments of the present invention, a method is provided for managing reward offers. A first performance target that is associated with a financial account is determined. Transaction data that is associated with the financial account is received, and a second performance target for the financial account is determined based on the transaction data.
    Type: Application
    Filed: August 12, 2002
    Publication date: March 27, 2003
    Inventors: Jay S. Walker, Sanjay K. Jindal, Toby Weir-Jones, Stephen C. Tulley, Michael D. Downs
  • Patent number: 6484153
    Abstract: A central controller receives an offer signal including at least one condition signal. The offer signal defines an offer having at least one condition from a customer. The central controller also receives a payment identifier signal for specifying an account from which funds may be paid. An informational signal relevant to the offer is received from a third party. The central controller transmits the offer signal and the informational signal to at least one seller. In response, an acceptance signal is received from at least one of the sellers. The central controller selects one acceptance signal, if more than one is received, and the corresponding lender is identified. The borrower is thereby bound to the identified lender under the terms and conditions of the offer. Use of the payment identifier signal is initiated if it is determined that the borrower has failed to abide by terms of the offer.
    Type: Grant
    Filed: September 4, 1997
    Date of Patent: November 19, 2002
    Assignee: Priceline.com Incorporated
    Inventors: Jay S. Walker, Sanjay K. Jindal, Bruce Schneier, Toby Weir-Jones
  • Patent number: 6470322
    Abstract: A system comprises a point-of-sale (POS) terminal, a POS controller, a retail subscription system. The POS terminal allows a cashier to enter subscription sales data into the POS controller. The POS controller maintains databases on available subscriptions and produces databases containing data relating to subscriptions sold to customers. The retail subscription system verifies the subscriptions by reference to its own databases and transmits the subscriptions to a fulfillment house for distribution.
    Type: Grant
    Filed: May 5, 1998
    Date of Patent: October 22, 2002
    Assignee: Walker Digital, LLC
    Inventors: Jay S. Walker, Sanjay K. Jindal
  • Patent number: 6434534
    Abstract: The present invention is a method is for providing and managing a customized reward offer to a holder of a financial account. The method includes the step of accessing historical account data associated with the financial account. The method further includes the step of determining a first performance target associated with the financial account. The method also includes the steps of selecting a reward offer having an associated reward description and transmitting the first performance target and the reward description to the account holder. The method continues with the steps of collecting transaction data associated with the financial account and evaluating the collected transaction data to determine a second performance target associated with the financial account. The collected transaction data is then compared to said first performance target. If the collected transaction data exceeds the first performance target, the financial account is updated to reflect the reward.
    Type: Grant
    Filed: October 21, 1999
    Date of Patent: August 13, 2002
    Assignee: Walker Digital, LLC
    Inventors: Jay S. Walker, Sanjay K. Jindal, Toby Weir-Jones
  • Publication number: 20020046121
    Abstract: A system comprises a point-of-sale (POS) terminal, a POS controller, a retail subscription system. The POS terminal allows a cashier to enter subscription sales data into the POS controller. The POS controller maintains databases on available subscriptions and produces databases containing data relating to subscriptions sold to customers. The retail subscription system verifies the subscriptions by reference to its own databases and transmits the subscriptions to a fulfillment house for distribution.
    Type: Application
    Filed: November 1, 2001
    Publication date: April 18, 2002
    Inventors: Jay S. Walker, Sanjay K. Jindal
  • Patent number: 6334112
    Abstract: A system comprises a point-of-sale (POS) terminal, a POS controller, a retail subscription system. The POS terminal allows a cashier to enter subscription sales data into the POS controller. The POS controller maintains databases on available subscriptions and produces databases containing data relating to subscriptions sold to customers. The retail subscription system verifies the subscriptions by reference to its own databases and transmits the subscriptions to a fulfillment house for distribution.
    Type: Grant
    Filed: May 5, 1998
    Date of Patent: December 25, 2001
    Assignee: Walker Digital, LLC
    Inventors: Jay S. Walker, Sanjay K. Jindal
  • Patent number: 6334113
    Abstract: A system comprises a point-of-sale (POS) terminal, a POS controller, a retail subscription system. The POS terminal allows a cashier to enter subscription sales data into the POS controller. The POS controller maintains databases on available subscriptions and produces databases containing data relating to subscriptions sold to customers. The retail subscription system verifies the subscriptions by reference to its own databases and transmits the subscriptions to a fulfillment house for distribution.
    Type: Grant
    Filed: May 5, 1998
    Date of Patent: December 25, 2001
    Assignee: Walker Digital, LLC
    Inventors: Jay S. Walker, Sanjay K. Jindal
  • Patent number: 6330544
    Abstract: A redemption voucher program having systems and processes for use in a credit card system. The following steps are carried about by the systems and processes and include, but are not limited to, identifying an account issued by an account issuer, generating a redemption voucher identifier corresponding to the account identifier and producing a redemption voucher including the redemption voucher identifier, distributing the redemption voucher to an account owner, and, at a merchant facility, receiving a redemption voucher from the account owner during a transaction having a specified value. Thereafter, such systems and processes take care of transmitting the redemption voucher identifier and the specified value from the merchant facility to an account number clearing authority for clearing against the account.
    Type: Grant
    Filed: March 5, 1999
    Date of Patent: December 11, 2001
    Assignee: Walker Digital, LLC
    Inventors: Jay S. Walker, Sanjay K. Jindal